JPH0465991U - - Google Patents

Info

Publication number
JPH0465991U
JPH0465991U JP10522990U JP10522990U JPH0465991U JP H0465991 U JPH0465991 U JP H0465991U JP 10522990 U JP10522990 U JP 10522990U JP 10522990 U JP10522990 U JP 10522990U JP H0465991 U JPH0465991 U JP H0465991U
Authority
JP
Japan
Prior art keywords
disks
center
hole
multilayer plate
annular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10522990U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10522990U priority Critical patent/JPH0465991U/ja
Publication of JPH0465991U publication Critical patent/JPH0465991U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１実施例に係る多層板送風
機の縦断面図、第２図は本考案の第２実施例に係
る多層板送風機の縦断面図、第３図は従来例の縦
断面図で、ａは或る従来例の縦断面図、ｂはａの
囲いｂの拡大図、ｃは別の従来例の縦断面図、ｄ
は更に別の従来例の縦断面図である。 １ｂ……板、１ｃ……板（第２円板）、７……
ケーシング、９ｂ……前縁部、１２ｃ，１２ｄ…
…板間隔、Ｄ……外径、ｄ１，ｄ２……内径。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中心部に孔を有する円環状の円板を所定間隔で
    複数枚積層して構成した多層板型送風機において
    、前記円板の間に同円板の中心部孔より大きい径
    の孔を有する円環状の第２円板を少なくとも１枚
    以上介在させたことを特徴とする多層板型送風機
    。
JP10522990U 1990-10-08 1990-10-08 Pending JPH0465991U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10522990U JPH0465991U (ja) 1990-10-08 1990-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10522990U JPH0465991U (ja) 1990-10-08 1990-10-08

Publications (1)

Publication Number Publication Date
JPH0465991U true JPH0465991U (ja) 1992-06-09

Family

ID=31850849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10522990U Pending JPH0465991U (ja) 1990-10-08 1990-10-08

Country Status (1)

Country Link
JP (1) JPH0465991U (ja)

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